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POhow to not throw exceptions to server.log in java
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  1. POhow to not throw exceptions to server.log in java
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    copied!<p>In my application I am using <code>log4j</code> and have a <code>my_system.log</code> where all the messages should be thrown. Problem I have is that when an error happens it is also showing up in <code>server.log</code> (I don't want this to happen). </p> <pre><code>public String getAccessFlag (String userId, String participantCode, String roleId) { HashMap parmMap = new HashMap(); parmMap.put("userId", userId.toUpperCase()); parmMap.put("roleId", roleId); log.info(parmMap); try { getSqlMapClientOltp().queryForList("auth.getAccess", parmMap); } catch (SQLException ex) { log.error(ex, ex); throw new RuntimeException (ex); } List result = (List)parmMap.get("Result0"); return ((String)(((HashMap) result.get(0)).get("accessVoucher"))).trim(); } </code></pre> <p>As you can see, I am catching the exceptions because I want to log it in <code>my_system.log</code> but because I want the execution to halt (since the error happened) I throw the error again.</p> <p>I believe because I am throwing it, it is showing in server.log. </p> <p>How can I avoid this ?</p> <p>UPDATE:</p> <p>Following are my appenders:</p> <pre><code>&lt;appender name="myAppender" class="org.apache.log4j.AsyncAppender"&gt; &lt;appender-ref ref="myFile" /&gt; &lt;/appender&gt; &lt;appender name="myFile" class="org.apache.log4j.DailyRollingFileAppender"&gt; &lt;param name="File" value="../systems/my/log/my_system.log" /&gt; &lt;param name="Append" value="true" /&gt; &lt;param name="DatePattern" value="'.'yyyy-MM-dd" /&gt; &lt;layout class="org.apache.log4j.PatternLayout"&gt; &lt;param name="ConversionPattern" value="[%d{dd/MMM/yyyy:HH:mm:ss.SSS}]~[%-5p]~[%c:%M]~[%m]%n" /&gt; &lt;/layout&gt; &lt;filter class="org.apache.log4j.varia.LevelRangeFilter"&gt; &lt;param name="LevelMin" value="TRACE#com.org.common.logging.HUDLogLevel" /&gt; &lt;param name="LevelMax" value="FATAL" /&gt; &lt;/filter&gt; &lt;/appender&gt; </code></pre>
 

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